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obtuse angle

/əbˈtjuːs ˈæŋɡl/

翻译: 大于90度且小于180度的角,常用于几何和数学中。

1 个条目

phrase

/əbˈtjuːs ˈæŋɡl/B2formaltechnical
  • zh大于90度且小于180度的角,常用于几何和数学中。

An angle that measures greater than 90 degrees and less than 180 degrees, commonly used in geometry and mathematics.

  1. Angle measurementB1formal

    An angle that measures more than 90 degrees but less than 180 degrees.

    zh钝角

    • A triangle can have only one obtuse angle.
    • The corner of the room forms an obtuse angle.
    • In geometry class, we learned to identify an obtuse angle.